MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.cc'. The document body, though heavily obfuscated, contains a URL that appears to be a lure for a game guide. This, combined with the PDF_SEO_LINK_FARM heuristic indicating a large number of external links, suggests a phishing or malware distribution attempt. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.cc/pify?keyword=dragon%2527+s+dogma+dark+arisen+pawn+guide
- http://sozedibep.alexiskyriak.com/uploads/1/3/1/0/131070313/xosikowexivozena.pdf
- https://cdn.shopify.com/s/files/1/0429/8778/2297/files/4272103693.pdf
- https://cdn.shopify.com/s/files/1/0457/0431/5036/files/zixolanox.pdf
- https://cdn.shopify.com/s/files/1/0433/6150/1336/files/zotixidegeje.pdf
- https://cdn.shopify.com/s/files/1/0431/1423/4017/files/23280461932.pdf
- https://cdn.shopify.com/s/files/1/0438/6865/1680/files/24576420089.pdf
- https://cdn.shopify.com/s/files/1/0439/3612/0990/files/zosejikevukedik.pdf
- https://cdn.shopify.com/s/files/1/0438/8388/8808/files/dilapovakarututatape.pdf
- https://cdn.shopify.com/s/files/1/0432/8092/4837/files/3965793848.pdf
- https://cdn.shopify.com/s/files/1/0431/3058/5239/files/pafajogenam.pdf
- https://cdn.shopify.com/s/files/1/0430/3713/0914/files/domivuwurujenededurawe.pdf
- https://cdn.shopify.com/s/files/1/0429/8578/3447/files/kegazusuvigutolow.pdf
- https://cdn.shopify.com/s/files/1/0431/6410/6908/files/52773383612.pdf
- https://cdn.shopify.com/s/files/1/0434/3329/6028/files/elabore_um_texto_expositivo_argumentativo.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007047.bin7807b7d205d60342c5542503ca164b677504982ddd1679845ae29a61301e9dd0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7047 | 5436 bytes |
font_01_sfnt_off000082c6.bin8fc177154628ed133e739ed9d75d2ad822e9954676d47b95f020f1a405bd2305 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82C6 | 10136 bytes |
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